Porsche Workshop Service and Repair Manuals

Wire connections on microswitch I

1 -  black/red
2 -  green/red
4 -  black

Wire connections on microswitch II

1 -  grey/green
2 -  not connected
4 -  grey/black

Wire connections on microswitch III

1 -  yellow
2 -  yellow/black
4 -  not connected